Other radios based on the same chassis:
5-valves plus magic eye tuning, multi-band bandspread
One of the early radios to use a printed circuit board rather than a chassis. These can be nightmarish to repair these days as the circuit boards did not handle heat well - so a well used set will likely have blackened / scorched PCB around the output and rectifier valves.
Equivalent to the Pye PZ230 below:

Intermediate Frequency: 455kc/s
Frequency Bands: 5
Chassis Notes(most schematics can be clicked to download a full size version)
Service information (Pye_PZ222-223-224.pdf) here
| YEAR | MODEL NAME |
|---|---|
| 1958 | Pye model 222 'Printed Circuit' |
| 1961 | Pye PZ230 'Messenger' |